28 citations · 74 across the 5 of their papers we have counts for
5 papers
Filtered Talbot lens: Producing -periodic atomic patterns with standing wave fields having period
J. L. Cohen, B. Dubetsky, P. R. Berman +1
We propose a scheme to create high-contrast, periodic atom density distributions having period using the Talbot effect, where is the wave length of the optical fields…
Atom focusing by far-detuned and resonant standing wave fields: Thin lens regime
J. L. Cohen, B. Dubetsky, P. R. Berman
The focusing of atoms interacting with both far-detuned and resonant standing wave fields in the thin lens regime is considered. The thin lens approximation is discussed quantitati…
Talbot Oscillations and Periodic Focusing in a One-Dimensional Condensate
A. G. Rojo, J. L. Cohen, P. R. Berman
An exact theory for the density of a one-dimensional Bose-Einstein condensate with hard core particle interactions is developed in second quantization and applied to the scattering…
Quasiperiodic Atom Optics, Focusing, and Wave packet Rephasing
J. L. Cohen, B. Dubetsky, P. R. Berman
We propose a laser field configuration which acts as a quasiperiodic atom optical diffraction grating. Analytical and computational results for the atomic center-of-mass wavefuncti…
High resolution amplitude and phase gratings in atom optics
P. R. Berman, B. Dubetsky, J. L. Cohen
An atom-field geometry is chosen in which an atomic beam traverses a field interaction zone consisting of three fields, one having frequency propagating in the di…